81.   It has a slow, exact give-and-take to body weight as each cushioning cell exhausts or admits air.

82.   It has been accused of promoting anorexia, since most contestants are implausibly slim, well under the normal body weight for their height.

83.   It offers a range, not an exact body weight.

84.   -Maintain your ideal body weight.

85.   Maintain your proper body weight to avoid straining your back muscles.

86.   Mice were tested with their ability to climb a ladder strapped with three times their body weight.

87.   Paxil relieved her anxiety sufficiently to enable her to relinquish her compulsive exercise and, aided by psychotherapy, return to a normal body weight.

88.   Remember to take into account not only your body weight but also the weight of the tools, equipment and supplies you may have to carry with you.

89.   Researchers reported Wednesday that daily shots of a natural hormone helped extremely fat mice drop as much as one-third of their body weight.

90.   Proper dosage depends on body weight and a host of other physical attributes that, in children, change almost month-to-month.